CA2497158C - Devices for surgical treatment of female urinary incontinence - Google Patents

Devices for surgical treatment of female urinary incontinence Download PDF

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Publication number
CA2497158C
CA2497158C CA002497158A CA2497158A CA2497158C CA 2497158 C CA2497158 C CA 2497158C CA 002497158 A CA002497158 A CA 002497158A CA 2497158 A CA2497158 A CA 2497158A CA 2497158 C CA2497158 C CA 2497158C
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Prior art keywords
surgical needle
needle
tape
tube
section
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CA002497158A
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French (fr)
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CA2497158A1 (en
Inventor
Jean De Leval
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Universite de Liege (ULG)
Centre Hospitalier Universitaire de Liege (CHU de Liege)
Original Assignee
Universite de Liege (ULG)
Centre Hospitalier Universitaire de Liege (CHU de Liege)
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Priority to US40667402P priority Critical
Priority to US60/406,674 priority
Priority to US41996702P priority
Priority to US60/419,967 priority
Priority to US42721302P priority
Priority to US60/427,213 priority
Priority to US60/445,817 priority
Priority to US44581703P priority
Priority to PCT/EP2003/008267 priority patent/WO2004019786A1/en
Application filed by Universite de Liege (ULG), Centre Hospitalier Universitaire de Liege (CHU de Liege) filed Critical Universite de Liege (ULG)
Publication of CA2497158A1 publication Critical patent/CA2497158A1/en
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Publication of CA2497158C publication Critical patent/CA2497158C/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • A61B17/06109Big needles, either gripped by hand or connectable to a handle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00805Treatment of female stress urinary incontinence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • A61B2017/06071Needles, e.g. needle tip configurations with an abrupt angle formed between two adjacent sections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • A61B2017/06076Needles, e.g. needle tip configurations helically or spirally coiled
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • A61F2/0045Support slings

Abstract

A variety of specifically designed surgical instruments to perform a new, quick, simple, efficient, safe, and reproductible surgical technique for the treatment of female urinary incontinence, in which the posterior urethra is suspended using a tape passed through the obturator orifices from inside (underneath the urethra) to outside (thigh folds).

Description

DEVICES FOR SURGICAL TREATMENT OF
FEMALE URINARY INCONTINENCE
The present invention concern a method and surgical instruments for treating female urinary incontinence.
Field of the Invention A new, quick, simple, efficient, safe, and reproducible surgical technique for the treatment of female stress urinary incontinence, in which the posterior urethra is supported using a tape passed through the obturator orifices from inside (underneath the urethra) to outside (thigh folds). A variety of specifically designed surgical instruments are utilized to perform this operative procedure.
Background of the Invention Understanding of the physiopathological concepts of female stress urinary incontinence (SUI) has consistently improved over the past decades and their application has lead to the development of numerous surgical techniques aimed at curing this disorder. Among these, retro-pubic tension-free vaginal tape (TVT) has probably been the most revolutionary. It has been suggested that retro-pubic TVT may stabilize the mid-urethra at the time of an abdominal pressure increase without modifying cervico-urethral mobility. The use of retro-pubic TVT has been associated with various and relatively frequent per-and post-operative complications, including bladder perforation, temporary or persistent retention, pain, urinary infection, and de novo urgency.

Other rare but severe B and possibly underestimated-complications have been reported with this approach. Indeed, the blind passage of the needle in the retro-pubic space can result in injuries to other organs than the bladder, in particular the urethra, vessels, nerves and bowel.
To avoid these complications, alternate approaches with a pre-pubic or transobturator passage of the tape have been developed and continence rates obtained with these routes have been roughly similar to those after the classic retro-pubic TVT. In the transobturator technique described by Delorme etal., Prog. Urol., 11: 1306-13,2001, the tape is inserted through the obturator foramens from outside to inside (in extenso from the thigh folds towards underneath the urethra).
Even though the transobturator outside-in TVT technique is claimed to be a safe procedure, it may occasion urethra and bladder injuries, as reported by Hermieu etal., Prog. Urol, 13: 115-117,2003.
Distinctions of the Present Invention over the Prior Art The main differences between the present invention and U. S.
Published Pat. Application No. 2002/0099260 relate to:
1. The characteristics of the tape.

2. The operative technique and the surgical instruments employed.

3. The anatomical concepts of the proposed surgery.

4. The physio-pathological aspects of female incontinence.
1. The tape.
Z

Published patent application No. 2002/0099260 describes a tape made of polypropylene coated in its central region with a substance, such as silicone, which region is intended to be inserted in close vicinity with the urethra and is capable of preventing any adhesion of the surrounding tissues with the tape. The coating of the tape is intended to allow subsequent surgical re-intervention, such as implantation of an artificial sphincter.
One of the objects of the present invention is to restore a fixed bearing-point at the posterior aspect of the urethra, at the border between its middle and inferior thirds. The tape according to the present invention is made, along its entire length, of mono-filament or multi-filament knitted polypropylene. This type of material has been used for several decades for surgical hernia repair, cardiac and vascular surgery, and plastic surgery, for example. This non-absorbable material will be colonized with connective tissue, including fibroblasts, hence allowing the integration of the implant in the tissues.
The tape, in the present invention, can be made of synthetic or biological material.
In published patent application No. 2002/0099260, the non-adherent portion of the tape, in its central part, leaves, between the tape and the urethral wall, a space that may favor infection and erosion problems. The literature has described these phenomena of erosion and infection, encountered in 3% of implanted silicone-coated artificial sphincters and, more frequently, when silicone tapes are employed (Duckett, J. R. and Constantine, G.: Complications of silicone sling insertion for stress urinary incontinence. , J. Urol. 163 (6): 1835-1837,2000).
2. The operative technique and the surgical instruments employed.
According to published Patent application No. 2002/0099260, after a median vaginal wall incision is made at the level of the middle third of the urethra, the lower internal part of each obturator foramen is identified by a finger slipped into the vaginal incision and an incision is made in the groin skin, so as to form an orifice through which an Emmet needle is then passed from outside to inside (in extenso from the groin folds towards underneath the urethra).
Another of the stated objects of the present invention lies in the fact that the design of the invented surgical tools allows the accurate, safe and reproducible placement of the tape from inside to outside (in extenso from underneath the urethra towards the folds of the thighs).
The inventive surgical technique of the present invention does not require any marking of the obturator foramens. The original and specific design of the inventive surgical tools of the present invention, which are spiral-shaped with a lag between the initial and terminal ends of the tools, permits to reliably locate, prior to the passage of the needles, their skin exit points at the groin folds. With the inventive tools of the present invention, the exit points are always located above a horizontal line at the level of the urethral meatus line, and one to three centimeters outside the groin folds.
Contrary to the surgical devices of the present invention, EMMET

or DOYEN needles are long needles with variable curve angles, but only in one plane. The same EMMET or DOYEN needle is used for passing the tape through both obturator foramens and the operator needs to guide the needle with his fingers, which renders the passage of the needle less accurate and reproducible.
The inventive tools of the present invention are pairs of instruments, specific for each side. The terminal end of the needles is brought into contact with the upper part of the ischio-pubic branches.
At this moment, a simple rotation movement, while keeping the handle of the instrument parallel with the sagittal axis of the vulvar slit, allows the precise exit of the needles. Thus, the operative technique described is much safer. The vaginal wall is carefully dissected under visual control. It is impossible to damage the urethra and the bladder since the needles are directly passed from the perineal to the obturator regions, and then to groin folds, running away from the pelvis. Thus a cystoscopy is not necessary.
The passage of the needles described in published patent application No. 2002/0099260 is different, since the needles cross the levator ani muscles, which belong to the pelvic region. With the technique of the needle's passage described in published patent application No. 2002/0099260, a risk of bladder and urethra perforation subsists.
There have been reports of three patients in whom a sub- urethral tape has been inserted according to the method detailed in published patent application No. 2002/0099260 who developed a subsequent urethral fistula. The treatment of the urethral fistula in two of these patients resulted in complete urinary incontinence. In addition, two patients in whom the insertion of a sub-urethral tape according to the method detailed in published patent application No. 2002/0099260 has resulted in the occurrence of a bladder perforation.
3. The anatomical concepts of the proposed surgery.
In published patent application No. 2002/0099260, it is stated that the tape is passed between the Alban fascia and the peri-urethral fascias. For many authors in the scientific literature, the Alban fascia merely represents a dissection plane and does not correspond to any anatomical structure. At the middle third of the posterior aspect of the urethra, the urethral wall is intimately fused with the anterior wall of the vagina. At that location, no specific aponeurosis exists. In particular, the median perineal aponeuris is always lacking as described by L. Testut in G. Doin, editor, Traite d'Anatomie Humaine, Volume 5, ed. 8, Paris, 1931, pp. 460-461.
4. The physio-pathological aspects of female incontinence.
By the present invention the function of the tape is to create a median perineal aponeurosis at the posterior aspect of the urethra and to restore at the middle third of the posterior urethra the fixed bearing point that has been previously reported in the literature by de Leval J. , in Acta Urol Belg. 52 (1) : 147,1984. At page 32, it is written that Aour works have identified a fixed point, which is a genuine pivot of contraction, from which two segments must be distinguished, one superior, and the other inferior. The anatomical correspondence of this point of confluence is the median perinealaponeurosis@.
Summary of the Invention A new variety of specific surgical instruments, comprising spirally-shaped, tube-supporting needles, arrow-like tubes, and a introducer, have now been manufactured to perform a new surgical method of treatment of female urinary incontinence, which consists in creating a tension-free inside-out transobturator urethral suspension.
The metallic spirally-shaped, tube-supporting needles are pairs of instruments, specific for the left and right sides. The tube-supporting needles are stainless steel instruments comprising a spirally shaped section and a handle. The spiral section comprises an open circular segment having a 3cm radius terminated by two linear segments. On a horizontal plane perpendicular to the handle's axis, the gap between the extremities of the spiral section is 2cm.
The element supported by the "tube-supporting" needle is a high-density polyethylene tube with a sharp pointed distal end. It bears a lateral opening, which allows the insertion of the tube-supporting needle's spiral segment into its lumen. The proximal end of the tube is opened and bound to the tape in its inner portion. A non-absorbable mono-filament polypropylene tape exactly similar to the one used for classic retro-pubic TVT (Gynecare-Ethicon, Somerville, NJ, USA) is used.

The instrument called the introduces is a stainless steel device that comprises two segments: a proximal tubular hollow segment and a distal, semi-circular, 7cm-long gutter. The introduces acts as a shoe-horn to ease, without danger, the slipping in of the needle, introduced alongside the gutter, from the perineal space through the obturator foramen.
The other surgical instruments needed to carry out the procedure are: a No 3 knife handle with a pointed blade, two Christophe grips, one anatomical forceps with teeth, one pair of fine scissors with a curved end, one pair of Mayo scissors, two l6cm-long Allis clamps, one l8cm-long Babcock forceps, one needle- holder, one 16 French Foley catheter, one Vicryl 3/0 suture.
The surgical procedure is generally carried out under spinal anesthesia but may also be performed under general or local anesthesia.
Two grams of third-generation cephalosporin are administered intravenously at the time of anesthesia induction, followed by 1 gram repeated 8 and 16 hours after the procedure.
Accordingly, it is an object of the present invention to perform a surgical method for treating female urinary incontinence, the method including the steps of identifying a surgical exit point on a horizontal line above the urethral plane where a surgical needle will exit at a thigh of a patient, making an incision of the vaginal wall, performing a para-urethral dissection towards the ischio pubic ramus while avoiding a perforation of the vaginal wall, rotating the surgical needle around the ischio pubic ramus, and penetrating the previously identified surgical exit point from inside the patient with a tip of the surgical needle.
It is another object of the present invention to use a surgical needle in treating female urinary incontinence, the surgical needle including a handle, a straight section having two ends, one end of said straight section being connected to said handle, and a spiral section having two ends, one end of said spiral section being connected at a junction to the other end of said straight section, the other end of said spiral section being a free end terminating in a tip.
These and other objects of the invention, as well as many of the intended advantages thereof, will become more readily apparent when reference is made to the following description taken in conjunction with the accompanying drawings.
Brief Description of the Drawings Figure 1 schematically illustrates the proper positioning of the patient for initiation of the surgical procedure.
Figures 2A through 2D illustrate the trans-obturator passage of the needle and the rotation of the needle around the ischio-pubic ramus from inside to outside.
Figures 3A through 3D schematically illustrate common features of the four different types of surgical needles of the present invention.
Figures 4A through 4C schematically illustrate a front, side and plan view, respectively, of a string passing surgical needle of the present invention.
Figures SA through SC schematically illustrate a front, side and plan view, respectively, of a tube passing surgical needle of the present invention.
Figures 6A through 6C schematically illustrate a front, side and plan view, respectively, of a tube supporting surgical needle of the present invention with the tube schematically illustrated in Figure 6E, and the tube mounted on the surgical needle, with the tube shown connected to a tape, in Figure 6D.
Figures 7A through 7F schematically illustrate a needle holder assembly for releasably supporting a surgical needle with Figure 7A
showing a slot at one end of a vertical section of the assembly, Figures 7B and 7C showing, respectively, a front and side view of the needle holder assembly, Figure 7D showing a plan view of a needle to be held by the needle holder assembly, Figure 7E showing a pin extended into the slot of the assembly and 7F showing the pin removed from the slot to facilitate insertion of the surgical needle (shown in Figure 7D) into the slot.
Figures 8A, 8B and 8C schematically illustrate a side, front and top plan view, respectively, of an alternate embodiment of a straight tube supporting surgical needle with the arrow-like tube being shown in Figure 8E and mounted on the needle, having the tube connected to the tape, in Figure 8D. The straight tube- supporting needle is intended to pass the tape in the retro-pubic space.
Figure 9A schematically illustrates an introducer providing a passage for a surgical needle, Figure 9B is a longitudinal section of Figure 9A and Figure 9C illustrates a portion of the introducer. Figure 9D is a sectional view taken along line 9D-9D of Figure 9C. Figure 9E
is a sectional view taken along line 9E-9E of Figure 9C.
FigureslOA, lOB, 11A-11F, 12A and 12B illustrate the preferred procedure using the "tube-supporting" needle along with the arrow-like tubes and the introducer.
Detailed Description of the Preferred Embodiments In describing a preferred embodiment of the invention illustrated in the drawings, specific terminology will be resorted to for the sake of clarity. However, the invention is not intended to be limited to the specific terms so selected, and it is to be understood that each specific term includes all technical equivalents which operate in a similar manner to accomplish a similar purpose.
By the surgical procedure of the present invention, the patient is first placed in the gynecological position, legs on stirrups and thighs in hyperflexion as shown in Figure 1. The patient's buttocks (i) reach the edge of the table. The operative field is cleaned with a standard antiseptic agent and draped with multiple drapes rather than a single trousers-shaped drape, with care being taken to keep the groin folds in the operative field. Labia minor (j) are suspended by fixation to the skin with nylon suture a few centimeters above the vulvar ostium, inside the thigh folds, in order to expose the vulva, keeping the groin folds (k) in the operative field. A 16 Fr Foley catheter is inserted into the bladder.
The points (m) where the needles will exit at the skin level are identified by tracing a horizontal line at the level of the urethral meatus (n). The exit points are located approximately 1 to 3 centimeters and preferably 2 centimeters above this line, and outside the thigh folds at a distance of 1-4 cm, and preferably 2 cm (see figures 1 and l0A). A 2-to 10-mm skin incision, and preferably 5-mm incision, is made at each exit point.
The anterior vaginal wall is suspended with two Allis clamps on either side of the midline, 1 cm proximally to the urethral meatus. A
median sagittal incision of the vaginal wall is started at this level and is continued proximally (towards the vaginal pouches) over a 1 cm distance (Figure lOB). Both vaginal mucosal and sub-mucosal tissues are incised. Minimal para-urethral sub-vaginal dissection is then carried out laterally with the blade, over a few millimeters distance, on either side (Figure 11 A).
One Allis clamp grasps right minor and major labia while another Allis clamp holds the left margin of the sub-urethral vaginal incision, to clearly expose the most posterior aspect of the right vulvar vestibulum. Fine dissection scissors are introduced through the blade-initiated dissection path, and then further, with a 45 angle relatively to the urethral sagittal plane, towards the upper part of ischio-pubic ramus (FiguresllB andllC). It is important to correctly expose the vulvar vestibulum and to respect the specific direction of the dissection in order to avoid any perforation of the vaginal wall.

Once the upper part of the ischio-pubic ramus is reached a bone contact is perceived, the right obturator membrane is perforated with the tips of the scissors, which are then slightly opened. During the dissection, bleeding can occur but is never important and only occasionally requires a blood-aspirating device. The introducer is then pushed in the pre-formed dissection pathway until it reaches and perforates the obturator membrane. The open side of the introducer's gutter must be facing the operator (FigurellD). The distal end of the tube is mounted onto the spiral segment of the needle and the assembled device is gently slipped along the gutter of the introducer so as to pass through the obturator foramen (FigurellE). The introducer and Allis clamps are removed. At this step, the handle of the needle must be aligned in a parallel manner with the sagittal axis of the vulvar slit. Then, thanks to a rotational movement of the passer, the pointed tip of the tube appears at the previously incised skin exit points at the level of the thigh folds (FigurellF). The tube is pulled from the supporting needle, which is removed by a backwards-rotational movement, until the first centimeters of the tape become externalized.
The same technique is applied to the left side, with care being taken not to twist the tape. When both tubes have been extracted through the skin incisions, the ends of the tape are cut. The tape is then aligned under the junction between the mid and distal urethra and the tension of the tape is adjusted by exerting a traction on its two ends and by interposing a pair of scissors between the tape and the urethra so as to leave a space avoiding any tension of the tape. The plastic sheaths are then removed simultaneously (Figure 12A). An alternative procedure for correctly aligning the tape under the urethra is to grasp the tape at its middle with Babcock forceps so as to create a small, Smm-long tape loop (Figure 12B). As described above, traction is exerted on the distal ends of the tape, which brings the Babcock forceps grasps in contact with the urethra. Plastic sheaths and then Babcock forceps are removed and a small sub-urethral space is thus created between the tape and the ventral aspect of the mid-urethra. The tape ends are cut in the subcutaneous layer and the incisions are closed.
Four different specifically designed surgical needles are used to slide in the sub-urethral tape through the obturator foramens (o). The in-out transobturator passage of the needle 4 is shown in figures 2A-2D. The needle 4 is rotated around the ischio-pubic ramus (p) from inside to outside (in extenso, from a vaginal wound underneath the urethra towards the folds of the thighs) by means of a simple rotational movement (Figures 2A, 2B and 2C). The needle perforates the various muscular structures and membrane which fills the obturator foramen (o), and, thanks to its spiral design, the extremity 5 of the needle appears at the previously defined skin exit point lateral to the thigh fold. The tape (t) is then inserted either directly or indirectly depending on the type of needle used (Fig. 2D).
The four instruments share a common aspect (see figures 3A-3D) which is a spirally shaped needle having a defined design (length, curvature, diameter, shape) supported by a common handle. All these devices have been created to insert the tape from inside to outside (in extenso from a vaginal wound underneath the urethra towards the folds of the thighs), either indirectly ("string-passing" and "tube-passing"
needles) or directly ("tube-supporting" and "needle-holder" needles).
The four surgical needles comprise a flat spiral section 14, with a definite diameter, attached to a vertical section 3 by a junction 6 as shown in Figure 3A. The flat spiral section 4 comprises an open circular or nearly-circular segment having a length of 2 to 3/4 of a circle, a spiral axis 15, and an extremity 5 which is located at specific distances "b" and "d" spaced from the junction 6 between the vertical section, which has a longitudinal axis 17, and the spiral section (figure 3C). The b and d distances may be varied from up to 3.5 cm for b and from 4 to 8 cm for d. The flat spiral section 14 may also comprise two linear segments 8 and 9 from 1 to 3.5 cm, as illustrated in figures 4 to 7.
In the "string-passing" needle of Figures 4A-4C the lower segment A of the device comprises a 5-15 cm, and preferably a 10-cm handle 1 secured to the upper segment of the device with a set screw 2. The upper segment B of the device, which has a 2-5 mm, preferably 4 mm diameter, comprises a 6-18 cm, preferably 12.5 cm flat spiral section 14 attached to a 5-15 cm, preferably 9-cm vertical section 3 at the junction 6. The flat spiral section is an open, spirally shaped, nearly circular segment, with its extremity 5 located at a distance d from junction 6. The extremity of the spiral segment includes a 3-15 mm, preferably 8-mm long eyelet 7, through which a lace, a string or a tape can be passed. The flat spiral section may comprise two 1-3.5 cm, preferably 2-cm linear segments 8 and 9. The distance d may be varied from 4 to 8cm.
Alternatively, the upper B and lower A segments of the instrument can be built as one unique segment, without junction parts.
In the "tube-passing" needle of Figs. SA-SC, the lower segment A
of the device comprises a 5-15 cm, preferably 10-cm handle 1 secured to the upper segment B of the device with a set screw 2. The upper segment B of the device, which has a 2-5 mm, preferably 4-mm diameter, comprises a 6-18 cm, preferably 12.5-cm flat spiral section 14 attached to a 5-15 cm, preferably 9-cm vertical section 3 at the junction 6. The flat spiral section is an open, spirally shaped, nearly circular segment, whose extremity 5' has a 5-l5mm, preferably 7-mm long, conic shape and is formed by one to five, preferably three curled segments, enabling the attachment of the tube to the spiral segment.
The flat spiral section may comprise two 1-3.5 cm, preferably 2-cm linear segments 8 and 9.
Alternatively, the upper segment B and lower segment A of the instrument can be built as one unique segment, without junction parts.
In the tube-supporting needle of Figs. 6A-6D, the tube-supporting device enables the direct passage of the tape from inside to outside in one unique rotational movement. The instrument supports a novel element, which is an arrow-like tube whose distal end is closed and pointed. The tape is bound in the inner portion of the proximal end of the tube.

The lower segment A of the device comprises a 5-15 cm, preferably 10-cm handle 1 secured to the upper segment B of the device with a set screw 2. The upper segment B of the device, which has a 2-5 mm, preferably 3 mm diameter, comprises a 4.5-17. 6 cm, preferably 11.8-cm flat spiral section 14 attached to a 5-15 cm, preferably 9-cm vertical section 3. The flat spiral section of the tube-supporting needle is in general 0.4-1. 5 cm, preferably 0.7 cm shorter than the spiral section of the string-passing or tube-passing needles.
The flat spiral section is an open, spirally shaped, nearly circular segment, whose distal extremity 5" is flat. The flat spiral section may comprise two 1-3.5 cm, preferably 2-cm linear segments 8 and 9.
Alternatively, the upper segment B and lower segment A of the instrument can be built as one unique segment, without junction parts.
The element supported by the tube-supporting needle as shown in Figs. 6E and 8E is an arrow-like tube C, which is commonly but not exclusively made of high density polyethylene and has a length of 10-25 cm, preferably 17 cm. The inner diameter of the tube is 2.0-4. 5 mm, preferably 3.3 mm and its outer diameter is 3.0-5.5 mm, preferably 4.3mm. The wall of the tube is 0.3-0. 8 mm, preferably 0.5 mm thick. The distal end (a) of the tube has a length of 3-40 mm, preferably 7 mm, is sharp with the pointed part having a 3-20 mm, preferably 5 mm length. The tube bears a lateral opening (bb) which is 5-20 mm, preferably 10 mm long and is located at 10-20 cm, preferably 12.5 cm from the distal end of the tube. This lateral opening enables the introduction of the spiral section 14 of the needle into the tube as shown in Figure 6D. The proximal end 20 of the tube C is bound in its inner portion to the tape 22.
In the "needle-holder" device, as shown in Figs. 7A-7F, the needle-holder device comprises a unique segment with a handle 1 and a pair of needles at the ends of which the tape is attached. This device enables to slip in the tape from underneath the urethra towards the obturator foramens (in extenso, from inside to outside) in one single rotational movement.
The lower segment A of the device comprises a 5-15 cm, preferably 10-cm handle 1 secured to the upper segment 3 of the device with a set screw 2. The upper segment B of the device is divided into two elements: the vertical section 3 and the spiral section 14. The vertical section comprises, at its distal end 24, a slot 26 in which the proximal end of the spiral section 14 of the needle shown in Figure 7D
can be inserted and then secured in place by a pin system. The spiral section 14, an open spirally shaped, nearly circular segment, is 6.0-18.
0 cm, preferably 12.5-cm long and has a 2-5 mm, preferably 4-mm diameter. Its distal extremity (or tip) 5 is pointed. The flat spiral section may comprise two 1-3.5 cm, preferably 2-cm linear segments 8 and 9. The proximal segment 8 of the spiral section, which may also be linear, includes a small slot 28 enabling the insertion of pin 30, as well as an eyelet 32 designed for the attachment of the tape to the spiral section.
Pin 30 is inserted in slot 28 by movement of a section 34 of vertical section 3 as shown in Figures 7E and 7F. The at rest position of Fig. 7E shows pin 30 ready to engage in slot 28 when spiral section 14 is inserted into slot 26 after retraction and then extension of section 34 as shown in Figure 7F.
The spiral section of the needle-holder needle, to which the tape is attached, can be displaced from its supporting handle once it has been passed through the obturator orifice and the skin by means of one single rotational movement from inside (underneath the urethra) to outside (the groin folds).
Once the pre-passage has been formed by the scissors in the obturator membrane, from underneath the urethra towards the ischio-pubic ramus, one may encounter some difficulty to slip in the needle of these newly designed devices through this pre- passage. An instrument, 1 called the introduces , as shown in Figs 9A-9C, may ease the passage of the needles in the perineal region, towards the obturator membranes.
This instrument, which is 9-15 cm, and preferably 11 cm long, comprises two segments: a proximal 2-7 cm, and preferably 4 cm long, 3-6 mm, and preferably 4 mm diameter, tubular segment 36 and a distal, semi-circular, 5-11 cm, and preferably 7-cm long, 3-6 mm, and preferably 4-mm diameter, gutter (g). The gutter of the introduces is brought into contact with the upper part of the ischio-pubic ramus. The needles are introduced alongside the gutter, which plays the role of a shoe-horn to ease the slipping in of the needle towards the obturator foramen.
When the "string-passing" (figure 4) or the "tube-passing" (figure 5) needles are used for the procedure, a pre-passage in the obturator membrane has to be made with the scissors prior to the passage of the needles. Then, the needle is rotated around the ischio-pubic ramus (p).
The needle perforates the various muscular structures and membrane which fill the obturator foramen (o), and, thanks to its spiral design, the tip of the needle appears at the previously defined skin exit point lateral to the thigh fold. The same procedure is repeated at the controlateral side with an oppositely curved needle.
On both sides, a string or a tube is attached to the tip of each "string-passing" or "tube-passing" needle, respectively. The needle, together with the string or the tube, is rotated back towards the sub-urethral vaginal opening. A synthetic (or biological) tape, which is commonly but not exclusively made of polypropylene, is then tightened to the string or to the tube at its urethral side. The tape is then slipped in from inside to outside, on both sides, by pulling the string or the tube from its skin end.
The same technique can be applied when the tube- supporting (figure 6) or the needle-holder (figure 7) needles are used. In these two needle variants, the tape, which is attached directly to the tube or to the needle, can be passed directly from below the urethra to the exit points by applying a simple rotational movement on the handle which supports the needle on both sides. Additionally, the end of the needle can be detached from the handle once passed through the obturator foramen (see figure 7).
Whichever needle design used, once the procedure has been completed, the tape is correctly positioned underneath the mid- urethra with care being taken not to twist or deform the tape as a cord. No tension has to be exercised on the ends of the sling so that a space remains between the tape and the posterior aspect of the urethra. The introduction of a pair of scissors in the interstice can readily control this space between the urethra and the tape.
Whenever the tape is wrapped in plastic sheaths, these wrappings have to be removed once the tape has been passed through on each side. The tape is cut at the level of the skin exit points without any further fixation. The vaginal and skin incisional wounds are closed with sutures.
The "straight tube-supporting needle" shown in Figures 8A-8F is a modification of the "tube-supporting" needle described above and permits to slip in the arrow-like tube described in Figs. 6E and 8E, which is attached to the tape. This device has been designed to insert the tape from downside (in extenso, underneath the urethra) to upside (in extenso, pre-or retro-pubic region). The device comprises a handle 1 attached to a sagitally curved, 12- 18 cm, preferably 15 cm long, 2.5-3. 5 mm, preferably 3 mm thick upper segment B, which supports the tube attached to the tape C. The "straight tube-supporting" needle, like all other needles herein described, can be built as one unique, disposable segment.
Examples A total of 107 patients were consecutively operated on using the above-detailed surgical procedure. Surgery was carried out under spinal, general, and local anesthesia in 82,24, and 1 cases, respectively.
Mean age of the patients was 62V 12. 6 years (median = 62 years ;
range = 29-88) and mean parity was 2.S4V 1. 7 (median = 2.S ;range =
0-9). Seventeen patients (1S. 9%) had been operated previously for incontinence and/or vaginal prolapse.
Most patients(n = 74 ; 69. 2%) suffered from typical symptoms of SUI, documented by detailed history, physical examination, endoscopic assessment and urodynamic testing. Ulmsten's test was positive in every case. The other patients (n = 33 ; 30. 8%) had associated pelvic organ prolapse. In this group, 4S. 4% of the patients had genuine SUI
and S4. 6% had potential SUI.
All patients had a follow-up visit at one month after surgery, with detailed interview, clinical examination, urine analysis, and postvoid residual determination.
The procedure was carried out in all 107 consecutivecase subjects, independently of the patient's size and weight. Each of the 214 needles was passed through the obturator foramens and exited at the skin level exactly where it had been marked and incised.
Mean operative time was 14 min (median =13 ; range = 7 B 20) in case of isolated SUI treatment. Patients with TVT operations only were hospitalized for a mean of 1.8 days (range O.S-8 days).
No major peri- or post-operative complication was encountered.
No injury to the urethra, bladder, nerves or bowel was noted.
Significant( > 100 mL) intra-operative bleeding did not occur. In none of the cases was the vaginal wall perforated during the operation. No ecchymose or hematoma was noticed after the procedure.
Only few and minor complications were observed. Postoperative minor vaginal erosion was noted in one patient. Three patients (2. 8%) had complete retention; two of them had undergone associated prolapse surgical treatment. In these patients, a tape release procedure was carried out in the immediate postoperative period with local anesthetic injection and intravenous sedation as needed. No tape required to be sectioned. None of the patients who underwent a tape release procedure developed incontinence or fistula.
Twenty-seven patients (15. 9%) complained directly after the procedure that they had moderate pain or discomfort in the thigh folds.
This symptom usually abated within 2 days and was in all cases controlled by non-opioid antalgics. In 2 patients (1.9%), more severe pain persisted for one week and was associated with hip arthralgia, probably as a result of the gynecological position during the procedure.
Superficial vein thrombosis occurred in one patient developed at day 8 after surgery, with secondary development of an abscess that required drainage. Evolution of this patient was favorable. Since the occurrence of this adverse event, care was taken to prophylactically administer powerful antibiotics in all patients undergoing the surgical treatment.
This analysis mainly focuses on the reproducibility and early complication rates associated with the newly developed surgical procedure and tools of the present invention. At one month after the procedure, the postoperative evaluation showed that 95 of the 107 patients (88. 8%) were cured of SUI. Another 8 patients (7. 5%) were improved and there were 4 failures (3.7%). Patients not cured by the procedure were incontinent directly after the procedure. A few patients (n= 9; 8. 4%) exhibited de novo urgency at 1 month after the intervention. At the opposite, some patients (n = 33; 30. 8%) who had urgency before the operation noted a reduction in the importance of this symptom after the procedure.
The foregoing description should be considered as illustrative only of the principles of the invention. Since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and, accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.

Claims (39)

1. A surgical needle designed to rotate around ischio-pubic ramus from a vaginal wound towards fold of a patient's thigh comprising a spiral section and a straight section connected end to end at a junction, the spiral section having a free tip, the surgical needle further comprising a handle connected to said straight section.
2. A surgical needle for use in treating female urinary incontinence, said surgical needle comprising:

a handle, a straight section having two ends, one end of said straight section being connected to said handle: and a spiral section having two ends, one end of said spiral section being connected at a junction to the other end of said straight section, the other end of said spiral section being a free end terminating in a tip.
3. The surgical needle as claimed in claims 1 or 2 wherein the straight section has a longitudinal axis and the spiral has a spiral axis substantially parallel to the longitudinal axis.
4. The surgical needle as claimed in claims 1, 2 or 3 wherein the spiral section has a length defining one-half to three-quarters of a circle.
5. The surgical needle as claimed in any one of claims 1 to 4, wherein the tip of the spiral section is radially located at a distance of 4 to 8 cm from the longitudinal axis.
6. The surgical needle as claimed in any one of claims 1 to 5, wherein the tip of the spiral section is spaced from the junction by, at the most, 3.5cm in a direction parallel to the longitudinal axis and opposite to the handle.
7. The surgical needle as claimed in any one of claim 1 to 6, wherein the spiral section further comprises one linear segment.
8. The surgical needle as claimed in any of claim 1 to 7, wherein said junction releasably holds the spiral section.
9. The surgical needle as claimed in any one of claims 1 to 8, wherein the tip of the spiral section includes an eyelet.
10. The surgical needle as claimed in any one of claims 1 to 7, wherein the tip of the spiral section includes curled segments.
11. The surgical needle as claimed in any of claims 1 to 7, wherein the spiral section has a diameter of 2 to 5 mm and a length of 4.5 to 17.6 cm.
12. The surgical needle as claimed in any one of claims 1 to 10, wherein the spiral section has a diameter of 2 to 5 mm and a length of 6 to 18 cm.
13. A surgical needle comprising:
a curved portion and a tape retaining portion joined together;
and a pointed tip at the end of the curved portion remote from the tape retaining portion, wherein said curved portion is shaped as a segment of a single turn of a helix.
14. The surgical needle as claimed in claim 13, in which said tape retaining section merges smoothly with said curved portion, at the end of said curved portion remote from said pointed tip.
15. The surgical needle as claimed in claim 13 or claim 14, additionally comprising an elongated handle attached to said tape retaining portion.
16. The surgical needle as claimed in any one of claims 13, 14, or 15 in which said elongated handle is attached to said tape retaining portion adjacent the join between the tape retaining portion and the curved portion.
17. The surgical needle as claimed in any one of claims 13-16, in which the longitudinal axis of said elongated handle is substantially parallel to an axis of said helix.
18. The surgical needle as claimed in any one of claims 13-17 in which the segment of the helix is from one half to three quarters of a full single turn of the helix.
19. The surgical needle as claimed in any one of claims 13-18, in which the curved portion is substantially circular in cross-section and has a cross-sectional diameter of from 2 mm to 5 mm.
20. The surgical needle as claimed in any one of claims 13-19, in which said segment of the helix has a length of from 4.5 cm. to 17.6 cm.
21. The surgical needle as claimed in any one of claims 13-20, additionally comprising a surgical tape attached to said tape retaining section at the end thereof remote from said curved section.
22. The surgical needle as claimed in any one of claims 13-20, additionally comprising a plastic sheath attached to said tape retaining portion at the end thereof remote from said curved section, said plastic sheath containing a surgical tape.
23. A tube supporting needle comprising the spiral section of the needle as claimed in any one of claims 1 to 7 or 11 and having a closed pointed end.
24. An arrow-like tube comprising a lateral opening for introduction of the tube supporting needle according to claim 23.
25. An arrow-like tube comprising a lateral opening for introduction of the surgical needle according to any of the claims 1 to 7.
26. An arrow-like tube according to any of the claims 24 or 25 made of high density polyethylene.
27. An arrow-like tube according to any of the claims 24 to 26 having its proximal end bound to a tape.
28. An introducer comprising an open tubular segment for receiving the linear segment of the surgical needle as claimed in claim 7.
29. The use of the surgical needle of claims 1 to 12 for treating female urinary incontinence.
30. The use of the surgical needle as claimed in claim 29, wherein a tape is attached to the surgical needle.
31. The use of the surgical needle as claimed in claim 29, wherein one of a string and a tube is attached to the surgical needle.
32. The use of the surgical needle as claimed in claim 29, wherein the surgical needle is removed from a handle.
33. The use of the surgical needle as claimed in claim 31, wherein a tape is attached to the one of the string and the tube.
34. The use of tube supporting needle as claimed in claim 23 for treating female urinary incontinence.
35. The use of an arrow-like tube as claimed in claims 24 to 26 for treating female urinary incontinence.
36. The use of an introducer as claimed in claim 28 for treating female urinary incontinence.
37. A kit for treating female urinary incontinence comprising:
at least one needle as claimed in any of claims 1 to 12; and an introducer as claimed in claim 28.
38. A kit for treating female urinary incontinence comprising:

a tube supportive needle as claimed in claim 23; and an arrow-like tube as claimed in claims 24 to 27.
39. A kit for treating female urinary incontinence as claimed in claim 38 further comprising an introducer as claimed in claim 28.
CA002497158A 2002-08-29 2003-07-25 Devices for surgical treatment of female urinary incontinence Active CA2497158C (en)

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US42721302P true 2002-11-19 2002-11-19
US60/427,213 2002-11-19
US44581703P true 2003-02-10 2003-02-10
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Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811218B1 (en) 2000-07-05 2003-02-28 Patrice Suslian An implantable device intended to correct urinary incontinence
US8167785B2 (en) 2000-10-12 2012-05-01 Coloplast A/S Urethral support system
GB0025068D0 (en) 2000-10-12 2000-11-29 Browning Healthcare Ltd Apparatus and method for treating female urinary incontinence
US20060205995A1 (en) 2000-10-12 2006-09-14 Gyne Ideas Limited Apparatus and method for treating female urinary incontinence
US9149261B2 (en) 2001-03-09 2015-10-06 Boston Scientific Scimed, Inc. Systems, methods and devices relating to delivery of medical implants
GB0108088D0 (en) 2001-03-30 2001-05-23 Browning Healthcare Ltd Surgical implant
US7637384B2 (en) * 2002-08-09 2009-12-29 Crown Packaging Technology, Inc. Tamper evident closure with locking band and container therefor
US6911003B2 (en) * 2002-03-07 2005-06-28 Ams Research Corporation Transobturator surgical articles and methods
CA2478448C (en) * 2002-03-07 2011-06-21 Ams Research Corporation Transobturator surgical articles and methods
US8968178B2 (en) * 2002-03-07 2015-03-03 Ams Research Corporation Transobturator surgical articles and methods
US7070556B2 (en) * 2002-03-07 2006-07-04 Ams Research Corporation Transobturator surgical articles and methods
US7371245B2 (en) * 2002-08-02 2008-05-13 C R Bard, Inc Transobturator introducer system for sling suspension system
AU2003269934A1 (en) 2002-08-02 2004-02-23 C.R. Bard, Inc. Self anchoring sling and introducer system
JP4589867B2 (en) * 2002-08-14 2010-12-01 ボストン サイエンティフィック リミテッド System and device for delivery of medical implants
GB0307082D0 (en) 2003-03-27 2003-04-30 Gyne Ideas Ltd Drug delivery device and method
RU2005131716A (en) * 2003-03-28 2006-08-10 Аналитик Биосюржикаль Солюсьон Абисс (Fr) Implant for treatment of a direct intestinal hernia and a device for installing this implant
US7494495B2 (en) * 2003-03-28 2009-02-24 Coloplast A/S Method and implant for curing cystocele
US7347812B2 (en) * 2003-09-22 2008-03-25 Ams Research Corporation Prolapse repair
EP1682009B1 (en) 2003-10-03 2014-03-05 Boston Scientific Limited, an Irish company Systems for a delivering a medical implant to an anatomical location in a patient
EP1715809B1 (en) * 2004-02-19 2008-05-07 AMS Research Corporation Prolapse repair
US7500945B2 (en) 2004-04-30 2009-03-10 Ams Research Corporation Method and apparatus for treating pelvic organ prolapse
US7811222B2 (en) 2004-04-30 2010-10-12 Ams Research Corporation Method and apparatus for treating pelvic organ prolapse
US8439820B2 (en) * 2004-05-06 2013-05-14 Boston Scientific Scimed, Inc. Systems and methods for sling delivery and placement
US7351197B2 (en) 2004-05-07 2008-04-01 Ams Research Corporation Method and apparatus for cystocele repair
GB0411360D0 (en) 2004-05-21 2004-06-23 Mpathy Medical Devices Ltd Implant
US20050278037A1 (en) * 2004-06-11 2005-12-15 Analytic Biosurgical Solutions-Abiss Implant for the treatment of cystocele and rectocele
WO2005122954A1 (en) 2004-06-14 2005-12-29 Boston Scientific Scimed, Inc. Systems, methods and devices relating to implantable supportive slings
FR2871361B1 (en) * 2004-06-15 2006-09-29 Analytic Biosurgical Solutions Surgical anchoring device
US20060173468A1 (en) * 2005-01-28 2006-08-03 Marc Simmon Obturator introducer with snare
ES2536748T3 (en) 2005-04-06 2015-05-28 Boston Scientific Limited Systems and devices to treat pelvic floor disorders
EP1909687A1 (en) 2005-07-13 2008-04-16 Boston Scientific Scimed, Inc. Snap fit sling anchor system and related methods
EP3533416A1 (en) 2005-07-25 2019-09-04 Boston Scientific Limited Pelvic floor repair system
EP1909670A4 (en) * 2005-08-04 2010-05-26 Bard Inc C R Systems for introducing implants
JP2009515564A (en) 2005-08-04 2009-04-16 シー・アール・バード・インコーポレイテツド Pelvic implant system and method
US20090318752A1 (en) * 2006-03-15 2009-12-24 C. R. Bard, Inc. Implants for the treatment of pelvic floor disorders
US7878970B2 (en) * 2005-09-28 2011-02-01 Boston Scientific Scimed, Inc. Apparatus and method for suspending a uterus
US8092366B2 (en) 2005-11-14 2012-01-10 C. R. Bard, Inc. Sling anchor system
US9144483B2 (en) 2006-01-13 2015-09-29 Boston Scientific Scimed, Inc. Placing fixation devices
US7559885B2 (en) * 2006-02-14 2009-07-14 Coloplast A/S Implantable sling for the treatment of incontinence and method of using the same
EP2617385B1 (en) 2006-03-16 2017-07-19 Boston Scientific Limited System for treating tissue wall prolapse
US8480559B2 (en) 2006-09-13 2013-07-09 C. R. Bard, Inc. Urethral support system
US20080082105A1 (en) * 2006-10-03 2008-04-03 Boston Scientific Scimed, Inc. Systems, devices and methods for treating pelvic floor disorders
JP5443990B2 (en) 2006-10-26 2014-03-19 エーエムエス リサーチ コーポレイション Surgical supplies and methods for treating pelvic conditions
WO2008058163A2 (en) 2006-11-06 2008-05-15 Caldera Medical, Inc. Implants and procedures for treatment of pelvic floor disorders
KR101328421B1 (en) 2007-03-02 2013-11-14 ?뜨르 오스삐탈리에 유니버시떼이르 드 리에즈 Surgical technique and tools for use in treatment of male urinary incontinence
US20080287732A1 (en) * 2007-05-15 2008-11-20 Generic Medical Devices, Inc. Needle instruments and implantable sling assembly; kits comprising these components; and methods for use
AU2008282204B2 (en) * 2007-07-30 2014-04-10 Boston Scientific Scimed, Inc. Apparatus and method for the treatment of stress urinary incontinence
ITMI20072011A1 (en) * 2007-10-17 2009-04-18 Pipo Llc Surgical Procedure for the correction of the cystocele and rectocele.
US8206280B2 (en) 2007-11-13 2012-06-26 C. R. Bard, Inc. Adjustable tissue support member
US9078728B2 (en) 2007-12-28 2015-07-14 Boston Scientific Scimed, Inc. Devices and methods for delivering female pelvic floor implants
US9282958B2 (en) * 2007-12-28 2016-03-15 Boston Scientific Scimed, Inc. Devices and method for treating pelvic dysfunctions
US8430807B2 (en) * 2007-12-28 2013-04-30 Boston Scientific Scimed, Inc. Devices and methods for treating pelvic floor dysfunctions
US9867610B2 (en) 2008-06-17 2018-01-16 Apollo Endosurgery Us, Inc. Endoscopic suturing system with retained end cap
US20120271327A1 (en) 2008-06-17 2012-10-25 Stephen West Endoscopic Tissue Grasping Systems and Methods
WO2009155287A1 (en) * 2008-06-17 2009-12-23 Apollo Endosurgery, Inc. Endoscopic suturing system
US20100191046A1 (en) 2009-01-05 2010-07-29 Caldera Medical, Inc. Implants And Procedures For Supporting Anatomical Structures
US8585578B2 (en) * 2009-02-05 2013-11-19 Coloplast A/S Implantable devices, tools and methods for anatomical support
US8696544B2 (en) 2009-02-05 2014-04-15 Coloplast A/S Minimally invasive adjustable support
WO2010093421A2 (en) * 2009-02-10 2010-08-19 Ams Research Corporation Surgical articles and methods for treating urinary incontinence
US9125716B2 (en) 2009-04-17 2015-09-08 Boston Scientific Scimed, Inc. Delivery sleeve for pelvic floor implants
US8298187B2 (en) 2009-07-07 2012-10-30 Cook Medical Technologies Llc Fluid injection device
US8622886B2 (en) * 2010-03-16 2014-01-07 Ethicon, Inc. Surgical instrument and method for the treatment of urinary incontinence
US8720446B2 (en) 2010-06-04 2014-05-13 Coloplast A/S Sacrocolpopexy support and method of implantation
US8911348B2 (en) 2010-09-02 2014-12-16 Boston Scientific Scimed, Inc. Pelvic implants and methods of implanting the same
US9737289B2 (en) * 2010-10-29 2017-08-22 Vectec S.A. Single use, disposable, tissue suspender device
US8540735B2 (en) 2010-12-16 2013-09-24 Apollo Endosurgery, Inc. Endoscopic suture cinch system
US9271754B2 (en) 2010-12-16 2016-03-01 Boston Scientific Scimed, Inc. Movable curved needle for delivering implants and methods of delivering implants
US9381075B2 (en) 2011-01-31 2016-07-05 Boston Scientific Scimed, Inc. Deflection member for delivering implants and methods of delivering implants
US9113991B2 (en) 2011-05-12 2015-08-25 Boston Scientific Scimed, Inc. Anchors for bodily implants and methods for anchoring bodily implants into a patient's body
US9636201B2 (en) 2011-05-12 2017-05-02 Boston Scientific Scimed, Inc. Delivery members for delivering an implant into a body of a patient
US9345472B2 (en) 2011-09-02 2016-05-24 Boston Scientific Scimed, Inc. Multi-arm tool for delivering implants and methods thereof
US9168120B2 (en) 2011-09-09 2015-10-27 Boston Scientific Scimed, Inc. Medical device and methods of delivering the medical device
EP2633876B1 (en) 2012-03-02 2014-09-24 Cook Medical Technologies LLC Dilation cap for endoluminal device
US8911464B2 (en) * 2012-03-23 2014-12-16 Terumo Kabushiki Kaisha Puncture apparatus
US9044223B2 (en) 2012-06-05 2015-06-02 Ethicon, Inc. Implant insertion systems and methods of use
KR101349210B1 (en) 2012-06-26 2014-01-08 손고운 Operating tool for vaginal submucosal implant
US10111651B2 (en) 2012-11-02 2018-10-30 Coloplast A/S System and method of anchoring support material to tissue
US9241779B2 (en) 2012-11-02 2016-01-26 Coloplast A/S Male incontinence treatment system
US9078730B2 (en) 2013-03-08 2015-07-14 Ethicon, Inc. Surgical instrument and method for the treatment of urinary incontinence
US10448946B2 (en) 2013-03-12 2019-10-22 Apollo Endosurgery Us, Inc. Endoscopic suture cinch
US9788831B2 (en) 2013-03-12 2017-10-17 Apollo Endosurgery Us, Inc. Endoscopic suture cinch system with replaceable cinch
US9814555B2 (en) 2013-03-12 2017-11-14 Boston Scientific Scimed, Inc. Medical device for pelvic floor repair and method of delivering the medical device
US9522057B2 (en) 2013-03-14 2016-12-20 Ethicon, Inc. Delivery systems for the placement of surgical implants and methods of use
US9480546B2 (en) 2013-08-05 2016-11-01 Coloplast A/S Hysteropexy mesh apparatuses and methods
US9962251B2 (en) 2013-10-17 2018-05-08 Boston Scientific Scimed, Inc. Devices and methods for delivering implants
FR3012317A1 (en) 2013-10-29 2015-05-01 Ct Hospitalier Regional Et Universitaire De Lille Chru Surgical instrument for the installation of a urogenital implant
US9522000B2 (en) 2013-11-08 2016-12-20 Coloplast A/S System and a method for surgical suture fixation
US10130377B2 (en) 2016-02-08 2018-11-20 Crossroads Extremity Systems, Llc Plantar plate repair

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265231A (en) * 1979-04-30 1981-05-05 Scheller Jr Arnold D Curved drill attachment for bone drilling uses
AT119758T (en) 1988-10-04 1995-04-15 Peter Emmanuel Petros A surgical instrument, denture.
US5972000A (en) 1992-11-13 1999-10-26 Influence Medical Technologies, Ltd. Non-linear anchor inserter device and bone anchors
US5520703A (en) * 1993-06-07 1996-05-28 Essig; Mitchell N. Laparoscopic deschamp and associated suturing technique
US5899909A (en) 1994-08-30 1999-05-04 Medscand Medical Ab Surgical instrument for treating female urinary incontinence
SE506164C2 (en) 1995-10-09 1997-11-17 Medscand Medical Ab Instrumentarium for the treatment of urinary incontinence in women
WO1997016121A1 (en) * 1995-10-31 1997-05-09 Karl Christopher Texler Surgical instruments
CN2292550Y (en) * 1997-02-03 1998-09-30 沈阳市红十字会医院 Female urinary incontinence patient nursing implement
US5935138A (en) * 1997-09-24 1999-08-10 Ethicon, Inc. Spiral needle for endoscopic surgery
US6099538A (en) * 1999-02-02 2000-08-08 T.A.G. Medical Products Set of surgical tools and surgical method for connecting soft bone parts to one another or to connective tissue
AU5389901A (en) * 2000-04-18 2001-10-30 Smith & Nephew Inc Method and apparatus for suturing
US6273852B1 (en) 1999-06-09 2001-08-14 Ethicon, Inc. Surgical instrument and method for treating female urinary incontinence
US6475139B1 (en) 1999-06-09 2002-11-05 Ethicon, Inc. Visually-directed surgical instrument and method for treating female urinary incontinence
US6824391B2 (en) 2000-02-03 2004-11-30 Tyco Electronics Corporation Electrical connector having customizable circuit board wafers
US6638211B2 (en) 2000-07-05 2003-10-28 Mentor Corporation Method for treating urinary incontinence in women and implantable device intended to correct urinary incontinence
ES2336427T3 (en) 2000-09-26 2010-04-13 Ethicon, Inc. Surgical device for the supply of a slip in the treatment of female urinary incontinence.
US6605097B1 (en) 2000-10-18 2003-08-12 Jorn Lehe Apparatus and method for treating female urinary incontinence
KR20080022238A (en) 2000-10-23 2008-03-10 에디컨인코포레이티드 Apparatus and method for measurement and assessment of sling-tension for treatment of female urinary incontinence
CN1277512C (en) 2000-11-20 2006-10-04 伊西康公司 Surgica instrument and method for treating female urinary incontinence
US6802807B2 (en) * 2001-01-23 2004-10-12 American Medical Systems, Inc. Surgical instrument and method
US6641525B2 (en) * 2001-01-23 2003-11-04 Ams Research Corporation Sling assembly with secure and convenient attachment
US6612977B2 (en) * 2001-01-23 2003-09-02 American Medical Systems Inc. Sling delivery system and method of use
US6747494B2 (en) 2002-02-15 2004-06-08 Motorola, Inc. PLL arrangement, charge pump, method and mobile transceiver
CA2478448C (en) 2002-03-07 2011-06-21 Ams Research Corporation Transobturator surgical articles and methods

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AU2003250182A1 (en) 2004-03-19
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US7204802B2 (en) 2007-04-17
SI1542596T1 (en) 2011-02-28
EP1542596A1 (en) 2005-06-22
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AT489040T (en) 2010-12-15
CN100444805C (en) 2008-12-24
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BR0309060A (en) 2005-02-01
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KR101118577B1 (en) 2012-03-21
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KR20050059165A (en) 2005-06-17
US20040097974A1 (en) 2004-05-20

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